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EN 50136-2-4:1998

Alarm systems - Alarm transmission systems and equipment - Part 2-4: Requirements for equipment used in systems with voice communicators using the public switched telephone network EN 50136-2-4:1998

Publication date:   Jan 1, 1999

General information

99.60 Withdrawal effective   Aug 12, 2016

CENELEC

CLC/TC 79 Alarm systems

European Norm

13.320   Alarm and warning systems | 33.040.20   Transmission systems

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Scope

This standard specifies in addition to the requirements specified in EN 50136-2-1, the requirements for equipment used in voice communicator systems utilising the Public Switched Telephone Network

Life cycle

NOW

WITHDRAWN
EN 50136-2-4:1998
99.60 Withdrawal effective
Aug 12, 2016

REVISED BY

PUBLISHED
EN 50136-2:2013